2. Rotary extractor: spray and soak the peanut cake with solvent so that oil fats can be dissolved in solvent (form miscella). After processing, you can get wet meal and miscella (mixed oil).

3. DTDC: used to separate the solvent from the wet meal.

4. Miscella tank 1st: pump the miscella ( oil with solvent) into the miscella 1st, then add 10% saline water to it. The phospholipid and impurities in the miscella will react with the saline water, at last the reactant precipitate, reaching the goal of purifying.

5. Miscella tank 2nd: the purified miscella will be pumped into it.

6. Miscella stripping: it will remove the remaining solvent in miscella. And the solvent will be discharged to condenser for recycling.

7. Condensers: used to cooling the solvent gas separated from the wet meal and miscella for recycling.

1. Degumming and deacidification: The gumming is moved by phosphoric acid and hot water. There are two ways to move the acid in the peanut

oil. One is chemical way, the other one is physical way. The chemical way is using NaOH to react with acid. This way is suitable for the capacity of 5-30T per day. The physical way is using steam and centrifugal to move the acid. This way is used for capacity from 30-2000T per day.

2. Decolorization: This step is used to adjust the color of the oil. You can control the color of the palm seed oil according to the requirement of your market.

3. Deodorization: The function of this step is to move the special smell in the oil. This is an important standard for refined palm seed oil.

The specification of crude peanut seed oil

Item

Standard

Smell and taste

The original smell and taste of oil

Moisture and volatile matter (%) ≤

0.20

Insoluble impurities (%) ≤

0.20

Acid value (mgKOH/g) ≤

4.0

Peroxide value (mmol/kg) ≤

7.5

The specification of refined peanut seed oil

Item

Standard

Color (Lovibond Cell 133.4mm) ≤

R2.0 Y20

Smell and taste ≤

No smell and good taste

Transparence ≤

Clear and transparent

Moisture and volatile matter (%) ≤

0.05

Insoluble impurities (%) ≤

0.05

Acid value (mgKOH/g) ≤

0.20

Peroxide value (mmol/kg) ≤

5.0

Smoke point (°C) ≥

215

Packaging & Shipping

Containers, wooden package and simple package for oil press or according to customer's requirement of oil press machine .

Our Services

Our Services

1. Professional solution design, high quality machines, competitive prie.2. Consult and answer all your questions within 24 hours.3. Factory layout design according to your requirement.4. Formulation available.5. Fast delivery:15 working days for single machine/40 working days for complete line6. Professional engineer, overseas installation and commissioning, training.7. Warranty: 1 years8. Service life long technical support.

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